The announcement makes Webb the latest addition to a substantial list of young, female "ambassadors" for the Hardee's-Carl's Jr. brand.

Although Webb failed to tweet an image of today's commercial shoot, you can probably guess what the final product will look like, based on the performances of Padma Lakshmi, Kate Upton, and Paris Hilton, all former "burger girls" for the fast food chain.

The Buffalo Blue Cheese Thickburger is currently available at participating Hardee's and Carl's Jr. locations. A $1-off coupon for use towards the purchase of a Buffalo Blue Cheese Thickburger combo is available at the restaurant chain's website.